Want to be the best at Lucca Faces? Run the game, then execute this code into your console. Let it play until you are the best!

lucca-faces-cheat.js

(() => {
    const people = []
    let startTimeout
    let restartTimeout
    let cheatTimeout
    let discoverTimeout

    function mainStartGame () {
        document.querySelector('.main-container .buttons button').click()
        startGame(1000)
    }

    function startGame (timeout) {
        clearTimeout(startTimeout)

        startTimeout = setTimeout(() => {
            document.querySelector('.main-container .rotation-loader').click()
            cheat()
        }, timeout)
    }

    function restartGame () {
        clearTimeout(restartTimeout)

        restartTimeout = setTimeout(() => {
            console.log('Restarting game')
            ;[...document.querySelectorAll('.main-container .buttons .button')].find((btn) => btn.textContent === 'Rejouer').click()
            startGame(1000)
        }, 1000)
    }

    function cheat () {
        const discoveringOrAnswered = !!document.querySelector('#game .answers .has-answered')
        const gameEnded = !!document.querySelector('.main-container .results-card')

        clearTimeout(cheatTimeout)

        if (!discoveringOrAnswered && !gameEnded) {
            if (people.length) {
                findAnswer()
            } else {
                discoverAnswer()
            }
        } else if (!gameEnded) {
            cheatTimeout = setTimeout(() => {
                cheat()
            }, 100)
        } else {
            const score = document.querySelector('.main-container .score b').textContent

            console.log(`Game has ended, score was ${score}`)
            restartGame()
        }
    }

    function getCurPersonId () {
        return document.querySelector('#game app-timer .image').attributes.style.value.match(/id=(.*)&/)[1]
    }

    function getPossibleAnswers () {
        return [...document.querySelectorAll('#game .answers .answer')]
    }

    function findAnswer () {
        console.log(`Trying to find answer based on current known people (${people.length} people known so far)`)

        const possibleAnswers = getPossibleAnswers()
        const curPersonId = getCurPersonId()
        const answer = people.find((person) => person.id === curPersonId)

        if (!answer) {
            console.warn('Cannot find answer in known people')

            discoverAnswer()
        } else {
            console.info(`Found answer: ${answer.name}`)

            possibleAnswers.filter((possibleAnswer) => possibleAnswer.textContent === answer.name)[0].click()
            cheat()
        }
    }

    function discoverAnswer () {
        const possibleAnswers = getPossibleAnswers()

        clearTimeout(discoverTimeout)

        discoverTimeout = setTimeout(() => {
            possibleAnswers[0].click()

            const answer = document.querySelector('#game .answers .is-right')

            if (!answer) {
                console.error('Failed to discover answer!')
            } else {
                people.push({
                    id: getCurPersonId(),
                    name: answer.textContent
                })
                console.info(`Answer discovered and added to known people: ${answer.textContent}`)

                cheat()
            }
        }, 500)
    }

    mainStartGame()

    console.log('Cheat started')
})()

error Uncaught TypeError: Cannot read properties of undefined (reading 'click')
at :89:32
at L. (zone.js:2378:41)
at v.invokeTask (zone.js:406:31)
at M.runTask (zone.js:178:47)
at invokeTask (zone.js:487:34)
at invoke (zone.js:476:48)
at p.args. (zone.js:2358:32)